JP2017502614A5 - - Google Patents
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- Publication number
- JP2017502614A5 JP2017502614A5 JP2016545796A JP2016545796A JP2017502614A5 JP 2017502614 A5 JP2017502614 A5 JP 2017502614A5 JP 2016545796 A JP2016545796 A JP 2016545796A JP 2016545796 A JP2016545796 A JP 2016545796A JP 2017502614 A5 JP2017502614 A5 JP 2017502614A5
- Authority
- JP
- Japan
- Prior art keywords
- signal
- receiver chain
- interference level
- predetermined range
- diversity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003044 adaptive Effects 0.000 claims 6
- 230000000875 corresponding Effects 0.000 claims 6
- 230000005540 biological transmission Effects 0.000 claims 4
- 230000001702 transmitter Effects 0.000 claims 4
- 241001442055 Vipera berus Species 0.000 claims 2
- 238000001914 filtration Methods 0.000 claims 1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/152,586 | 2014-01-10 | ||
US14/152,586 US9306654B2 (en) | 2014-01-10 | 2014-01-10 | Opportunistic active interference cancellation using RX diversity antenna |
PCT/US2015/010366 WO2015105810A2 (en) | 2014-01-10 | 2015-01-06 | Opportunistic active interference cancellation using rx diversity antenna |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017502614A JP2017502614A (ja) | 2017-01-19 |
JP2017502614A5 true JP2017502614A5 (de) | 2018-01-25 |
JP6449307B2 JP6449307B2 (ja) | 2019-01-09 |
Family
ID=52392256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016545796A Expired - Fee Related JP6449307B2 (ja) | 2014-01-10 | 2015-01-06 | RXダイバーシティアンテナを使用する日和見的(opportunistic)アクティブ干渉消去 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9306654B2 (de) |
EP (1) | EP3092720B1 (de) |
JP (1) | JP6449307B2 (de) |
KR (1) | KR20160106665A (de) |
CN (1) | CN105900341B (de) |
BR (1) | BR112016016039A2 (de) |
WO (1) | WO2015105810A2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL224732A (en) * | 2013-02-14 | 2017-09-28 | Cyzs Baruch | Improve shelter using external interference cancellation |
US9712313B2 (en) * | 2014-11-03 | 2017-07-18 | Kumu Networks, Inc. | Systems for multi-peak-filter-based analog self-interference cancellation |
US9473253B1 (en) | 2015-05-22 | 2016-10-18 | Qualcomm Incorporated | Robust active self-interference cancellation in the presence of external in-band signals using guard region signal measurements |
CN111800178A (zh) | 2016-08-08 | 2020-10-20 | 华为技术有限公司 | 一种分集接收机及终端 |
US9831974B1 (en) | 2016-08-09 | 2017-11-28 | International Business Machines Corporation | Selective directional mitigation of wireless signal interference |
EP3301810B1 (de) * | 2016-09-29 | 2019-02-13 | Intel IP Corporation | Adaptive filterschaltungen und verfahren |
US10187094B1 (en) * | 2018-01-26 | 2019-01-22 | Nvidia Corporation | System and method for reference noise compensation for single-ended serial links |
US10326625B1 (en) | 2018-01-26 | 2019-06-18 | Nvidia Corporation | System and method for reference noise compensation for single-ended serial links |
US11202264B2 (en) * | 2018-07-27 | 2021-12-14 | Qualcomm Incorporated | Filterless multiple input multiple output (MIMO) reception |
GB2576567B (en) | 2018-08-24 | 2020-08-26 | Thales Holdings Uk Plc | Cancellation of interference and harmonics |
WO2020236760A1 (en) * | 2019-05-20 | 2020-11-26 | Photonic Systems, Inc | Frequency-agnostic wireless radio-frequency front end |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6238623A (ja) * | 1985-08-14 | 1987-02-19 | Mitsubishi Electric Corp | 合成ダイバ−シチ受信装置 |
JP2858508B2 (ja) * | 1992-08-13 | 1999-02-17 | 日本電気株式会社 | 干渉波除去装置 |
US7092352B2 (en) | 1993-07-23 | 2006-08-15 | Aquity, Llc | Cancellation systems for multicarrier transceiver arrays |
CN1044321C (zh) * | 1994-11-18 | 1999-07-28 | 北京蕾波制药厂 | 治疗妇女更年期综合征的药物组合物 |
US6128355A (en) * | 1997-05-21 | 2000-10-03 | Telefonaktiebolget Lm Ericsson | Selective diversity combining |
US6816541B1 (en) | 1999-05-24 | 2004-11-09 | Texas Instruments Incorporated | Spread spectrum interference cancellation |
US7415061B2 (en) * | 1999-08-31 | 2008-08-19 | Broadcom Corporation | Cancellation of burst noise in a communication system with application to S-CDMA |
US6678508B1 (en) * | 2000-02-07 | 2004-01-13 | Ericsson Inc. | Power conservation method for mobile communications device with two receivers |
US6539204B1 (en) | 2000-09-29 | 2003-03-25 | Mobilian Corporation | Analog active cancellation of a wireless coupled transmit signal |
JP4548954B2 (ja) * | 2001-03-09 | 2010-09-22 | 株式会社日立国際電気 | 干渉信号除去装置 |
US7012978B2 (en) * | 2002-03-26 | 2006-03-14 | Intel Corporation | Robust multiple chain receiver |
WO2004021581A2 (en) * | 2002-08-29 | 2004-03-11 | Zyray Wireless, Inc. | Adaptive pilot interference cancellation in cdma systems |
AU2003278919A1 (en) * | 2002-09-23 | 2004-04-08 | Tensorcomm Inc. | Method and apparatus for selectively applying interference cancellation in spread spectrum systems |
US8179946B2 (en) * | 2003-09-23 | 2012-05-15 | Rambus Inc. | Systems and methods for control of advanced receivers |
US8208364B2 (en) | 2002-10-25 | 2012-06-26 | Qualcomm Incorporated | MIMO system with multiple spatial multiplexing modes |
JP4289610B2 (ja) * | 2003-11-17 | 2009-07-01 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | 無線通信端末装置 |
US7525926B2 (en) | 2004-08-02 | 2009-04-28 | Atheros Communications, Inc. | Wireless communication using beam forming and diversity |
US7809096B2 (en) | 2005-03-01 | 2010-10-05 | Broadcom Corporation | Adaptive interference cancellation algorithm using speech mode dependent thresholds |
US7711075B2 (en) * | 2005-11-15 | 2010-05-04 | Tensorcomm Incorporated | Iterative interference cancellation using mixed feedback weights and stabilizing step sizes |
GB0519582D0 (en) | 2005-09-26 | 2005-11-02 | Cambridge Silicon Radio Ltd | Antenna diversity |
US20070110135A1 (en) * | 2005-11-15 | 2007-05-17 | Tommy Guess | Iterative interference cancellation for MIMO-OFDM receivers |
KR101005233B1 (ko) | 2007-03-14 | 2010-12-31 | 더 보드 오브 리전츠 오브 더 유니버시티 오브 텍사스 시스템 | 다중 안테나 시스템에서 간섭 제거 장치 및 방법 |
WO2008122103A1 (en) * | 2007-04-05 | 2008-10-16 | Wi-Lan, Inc. | Signal detection in multiple-input-multiple-output communication system |
EP2151063B1 (de) * | 2007-05-25 | 2016-12-14 | Nokia Technologies Oy | Störungen in kommunikationseinrichtungen |
US7983635B2 (en) | 2007-07-20 | 2011-07-19 | Honeywell International Inc. | System and method for controlling intermodulation interference |
US7949366B2 (en) | 2007-11-29 | 2011-05-24 | Broadcom Corporation | Diversity receiver system with interference cancellation and methods for use therewith |
US8824967B2 (en) * | 2009-06-26 | 2014-09-02 | Qualcomm Incorporated | Dynamically changing a transmitter sampling frequency for a digital-to-analog converter (DAC) to reduce interference from DAC images |
US8879602B2 (en) * | 2009-07-24 | 2014-11-04 | At&T Mobility Ii Llc | Asymmetrical receivers for wireless communication |
US8521237B2 (en) | 2010-08-31 | 2013-08-27 | Qualcomm Incorporated | Power saving by limiting use of advanced signal processing |
US8488499B2 (en) * | 2011-01-04 | 2013-07-16 | General Electric Company | System and method of enhanced quality of service of wireless communication based on redundant signal reception on two or more antenna diversity inputs |
WO2012122307A1 (en) * | 2011-03-07 | 2012-09-13 | Qualcomm Incorporated | Cancelling noise in the receive channel created by spectral leakage from transmit signal |
US8843081B2 (en) * | 2011-05-16 | 2014-09-23 | Qualcomm Incorporated | Receiver with transmit signal cancellation |
US9002309B2 (en) * | 2011-05-27 | 2015-04-07 | Qualcomm Incorporated | Tunable multi-band receiver |
US8615204B2 (en) | 2011-08-26 | 2013-12-24 | Qualcomm Incorporated | Adaptive interference cancellation for transmitter distortion calibration in multi-antenna transmitters |
US8494469B2 (en) * | 2011-10-24 | 2013-07-23 | Spreadtrum Communications Usa Inc. | Detection and mitigation of interference in a multimode receiver using variable bandwidth filter |
-
2014
- 2014-01-10 US US14/152,586 patent/US9306654B2/en active Active
-
2015
- 2015-01-06 BR BR112016016039A patent/BR112016016039A2/pt not_active Application Discontinuation
- 2015-01-06 EP EP15700828.5A patent/EP3092720B1/de active Active
- 2015-01-06 WO PCT/US2015/010366 patent/WO2015105810A2/en active Application Filing
- 2015-01-06 KR KR1020167021417A patent/KR20160106665A/ko not_active Application Discontinuation
- 2015-01-06 JP JP2016545796A patent/JP6449307B2/ja not_active Expired - Fee Related
- 2015-01-06 CN CN201580003917.XA patent/CN105900341B/zh active Active
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